#pragma once
// exc_mean.h -- exception classes for hmean(), gmean()
//#include <iostream>
//
//class bad_hmean
//{
//private:
//	double v1;
//	double v2;
//public:
//	bad_hmean(double a = 0, double b = 0) :v1(a), v2(b) {}
//	void mesg();
//};
//
//inline void bad_hmean::mesg()
//{
//	std::cout << "hmean(" << v1 << ", " << v2 << "): "
//		<< "invalid arguments: a = -b\n";
//}
//
//class bad_gmean
//{
//public:
//	double v1;
//	double v2;
//	bad_gmean(double a = 0, double b = 0) :v1(a), v2(b) {}
//	const char* mesg();
//};
//
//inline const char* bad_gmean::mesg()
//{
//	return "gmean() arguments should be >= 0\n";
//}